hi im pretty much a newbie working on a port on linux 2.4.21 to an SA-1110 board. Cant seem to get past the "uncompressing linux..." part. I know one is supposed to specify the ZTEZTADDR in arch/arm/boot/Makefile and ZRELADDR(?) and TEXTADDR (?)in arch/arm/Makefile .However on going thru the file arch/arm/Makefile i find that this can be specified only if i choose the CONFIG_ZBOOT_ROM option i.e. booting from ROM/flash which is not the case here as im first booted from flash using blob bootloader then downloading kernel to ram then booting . Also what about ZREELADDR ? my __virt_to_phys macro specifies both equal - __virt_to_phys(x) (x). Also not to clear about TEXTADDR - virt start addr of kernel-- do i have to specify this or is it assumed 32k from start of RAM? thanks Carlos ________________________________________________________________________ Want to chat instantly with your online friends? Get the FREE Yahoo! Messenger http://mail.messenger.yahoo.co.uk -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/